基于ARM7 RFID读卡器的设计及应用

Based on ARM7 RFID Reader Design and Application

为实现对煤矿人员定位与跟踪,开发了Radio Frequency Identification(简称RFID)煤矿人员定位系统。系统由无线射频收发模块、Controller Area Network(简称CAN)收发模块和主控芯片模块等组成,系统通过RFID读卡器对RFID卡数据进行读取并传输到上位机,上位机通过RFID读卡器的位置以获取持卡人的位置,实现了对人员的定位与跟踪。经调试本系统安全、稳定,达到了设计要求。

To achieve the right positioning and tracking of coal mine workers,has developed a radio trequency Identification （referred to as RFID） mine personnel positioning system. The system has a radio frequency transceiver module, controller area network （referred to as CAN） transceiver module and the master - chip module etc., the system through the RFID reader to the RFID card data read and transmitted to the host computer, access to the cardholder＇s position, the computer through the location of RFID reader to obtain the location of the cardholdert. The commissioning of this system security, stability and meet the design requirements.